What will matter is not your success, but your significance3.
What will matter is not what you learned, but what you taught.
What will matter is every act of integrity, compassion, courage and sacrifice that enriched, empowered or encouraged others to emulate4your example.
What will matter is not your competence, but your character.
What will matter is not how many people you knew, but how many will feel a lasting loss when you're gone.